Selection and testing of applicable technologies for
desulphurization depending on composition of biogas
Development of a low-cost and highly effective treatment
technology by means of combination of
catalytic oxidation and biological desulphurization
(high desulphurization degree, process stability via controlling of
dosage of oxidizing agent)
Desulphurization by means of adsorption and gas-scrubbing
allows using of "sulphur"
(at high concentrations of hydrogen sulfide > 1000
ppm)
Production of biomethane
Separation of biogas into carbon dioxide and biomethane via
gas scrubbing with special solvents
Separation of biogas into carbon dioxide and biomethane via pressure
swing adsorption
Drying of biomethane by adsorption and
Application of ultrasound for pre-treatment of biomass for
increasing of biogas yield in the fermentation
process
Feed-in of biomethane into natural gas distribution systems
Analysis of biogas and
biomethane certificates
On-site measurement of biogas and biomethane at biogas plants
Certificates for produces biomethane and for feed-in of
biomethane into natural gas distribution systems
Determination of:
Methane
Carbon dioxide
Hydrogen sulfide
Air (nitrogen and oxygen from biological
desuphurization)
